Neither Authy nor Google authenticator is anywhere close to the revolutionary Digital Hydro technology, infact Hydro is a more advance form of them. For the first time in the blockchain space, we are abreast with a platform that has a robust short term and long term direction, this has never been achieved. It a big slap to try to quantify these two with Hydro. Hydro will not only have the desired effect on individuals but also on global e-commerce.Let me not bore you ,Hydro is the real deal.